Meter Per Second Per Degree Celsius (m/s-°C) is a unit in the category of Velocity change with temperature. It is also known as metres,seconds,meters.degrees,Celsius. Meter Per Second Per Degree Celsius (m/s-°C) has a dimension of LT-1Q-1 where L is length, T is time, and Q is temperatur. It essentially the same as the corresponding standard SI unit m/s-K.